Hi, While testing one of our app, I found a problem : after saving a pojo with a new HashSet, the saved pojo PersistentSet role/key were null. I tracked the problem down to one of the CollectionEntry constructors: public CollectionEntry(CollectionPersister persister, PersistentCollection collection). It seems that in this constructor, setLoadedPersister(loadedPersister) isn't called, nor this.loadedKey = loadedKey, contrary to the other constructors. Thus, when collection.setSnapshot(loadedKey, role, snapshot) is called at the end of the constructor, role and loadedKey are null and so, the PersistentSet role/key are null. Is there a reason for that, and is it possible to patch it ? Thanks. -- Florent Bayle _______________________________________________ hibernate-dev mailing list hibernate-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/hibernate-dev